1 files changed, 50 insertions, 0 deletions
diff --git a/security/nss/lib/dbm/src/snprintf.c b/security/nss/lib/dbm/src/snprintf.c
new file mode 100644
index 0000000000..3cafacf44c
--- /dev/null
+++ b/security/nss/lib/dbm/src/snprintf.c
@@ -0,0 +1,50 @@
+#ifndef HAVE_SNPRINTF
+
+#include <sys/types.h>
+#include <stddef.h>
+#include <stdio.h>
+
+#include "prtypes.h"
+
+#include <ncompat.h>
+
+#include <stdarg.h>
+
+int
+snprintf(char *str, size_t n, const char *fmt, ...)
+{
+    va_list ap;
+#ifdef VSPRINTF_CHARSTAR
+    char *rp;
+#else
+    int rval;
+#endif
+    va_start(ap, fmt);
+#ifdef VSPRINTF_CHARSTAR
+    rp = vsprintf(str, fmt, ap);
+    va_end(ap);
+    return (strlen(rp));
+#else
+    rval = vsprintf(str, fmt, ap);
+    va_end(ap);
+    return (rval);
+#endif
+}
+
+int
+    vsnprintf(str, n, fmt, ap) char *str;
+size_t n;
+const char *fmt;
+va_list ap;
+{
+#ifdef VSPRINTF_CHARSTAR
+    return (strlen(vsprintf(str, fmt, ap)));
+#else
+    return (vsprintf(str, fmt, ap));
+#endif
+}
+
+#endif /* HAVE_SNPRINTF */
+
+/* Some compilers don't like an empty source file. */
+static int dummy = 0;